RERT Week 5 Dunk Island

We are off to the warmth of Dunk Island, with lazy days, warm seas, coral reefs and pina coladas. Unfortunately as I write this it is actually sleeting outside so I don't feel very warm. However, I have dug up an old (and very favourite) photo of Aidan at 6 years of age when we camped down at Fraser National Park. The criteria for this challenge is to do a layout with mostly blue, and the secret item is a small butterfly.